CN109863790A - The WLAN discovery and selection of cellular network auxiliary - Google Patents
The WLAN discovery and selection of cellular network auxiliary Download PDFInfo
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- CN109863790A CN109863790A CN201780064488.6A CN201780064488A CN109863790A CN 109863790 A CN109863790 A CN 109863790A CN 201780064488 A CN201780064488 A CN 201780064488A CN 109863790 A CN109863790 A CN 109863790A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/12—Mobility data transfer between location registers or mobility servers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The system, apparatus and method being discussed herein are related to portable communication device or user apparatus (UE), for by the way that previously not for WLAN (WLAN) discovery of UE supply and access service, the user without UE provides certificate information.In order to which by the WLAN not supplied access service, UE sends to its Mobile Network Operator (MNO) and requests, and MNO is made to receive the certificate information of UE to WLAN service provider request and from WLAN service provider, it is used to supply both WLAN and UE.
Description
Cross reference to related applications
Patent application claims are on October 20th, 2017 is submitting, U.S. utility patent of Serial No. 15/299,090
The priority of application.The full content of the application of Serial No. 15/299,090 is herein incorporated by reference.
Background technique
Modern telecommunication systems include the different of the second generation, the third generation and forth generation (2G, 3G and 4G) cellular radio access technology
Structure mixing, can be and intersect compatibility, and can co-operate to provide data communication services.Global mobile system
(GSM) be 2G telecommunication technology an example；Universal Mobile Telecommunications System (UMTS) is an example of 3G telecommunication technology；And
Long term evolution (LTE) (advanced including LTE) and evolved high speed grouping access (HSPA+) are the examples of 4G telecommunication technology.
In addition, New Generation of Portable communication equipment or user apparatus (UE) can pass through such as Wi-FiTMThe wireless office of hot spot
Domain net (WLAN) carries out call.In order to use the Wi-Fi from hotspot service operator to service, need for Wi-
The UE supply certificate of Fi call capabilities is to obtain the access to hot spot networks.If do not supplied to UE, user's warp may require
The process of online registration is gone through so that the new account with hotspot service provider is arranged.Online registration may require user to hotspot service
Provider provides sensitive information, such as address name, Billing Address, Social Security Number, credit card information etc..For accredited
And/or for the user registered in well-known hot spot networks, which may be acceptable, however, user may not
It is ready and the shared such sensitive information of unknown hotspot service provider.
Detailed description of the invention
Detailed description has been given with reference to the accompanying drawings.In the accompanying drawings, the leftmost number mark of appended drawing reference first appears
The figure of appended drawing reference.Make that similar or identical entry or feature is presented with like reference characters in different figures.
Fig. 1 show according to the disclosure at least one in terms of portable communication device or user apparatus (UE) via nothing
The example context of line local area network (WLAN) access service.
Fig. 2 shows according to the disclosure at least one in terms of the instantiation procedure serviced for UE by WLAN access.
Fig. 3 show according to the disclosure at least one in terms of detailed description Fig. 2 one of frame instantiation procedure.
Fig. 4 show according to the disclosure at least one in terms of detailed description Fig. 2 the other of frame instantiation procedure.
Fig. 5 show according to the disclosure at least one in terms of detailed description Fig. 2 frame in again one instantiation procedure.
Fig. 6 show according to the disclosure at least one in terms of UE example block diagram.
Fig. 7 show according to the disclosure at least one in terms of for UE by WLAN access service exemplary sequence
Figure.
Fig. 8 show according to the disclosure at least one in terms of Mobile Network Operator by the WLAN of dereferenced to UE
The instantiation procedure of access to service is provided.
Detailed description
System, apparatus and method discussed here are related to portable communication device or user apparatus (UE), for passing through elder generation
Preceding not service for WLAN (WLAN) discovery and access of UE supply, the user without UE provides certificate information.In order to
It is accessed and is serviced by WLAN, it is necessary to the card of WLAN service provider of the UE supply from WLAN with Wi-Fi call capabilities
Book, to obtain the access to WLAN.If not to UE supply, user can by online registration (OSU) process come
New account is created with WLAN service provider, still, it may be required that user provides such as his/her name, Billing Address, society
The sensitive information of social security number or taxid, credit card information or the like.The present invention provides the cellular network operator using user and UE it
Between trusting relationship system, apparatus and method, rather than allow user to the WLAN of unknown or previous dereferenced service provide
Quotient provides potential sensitive information.
When UE is scanned and finds not supply for UE or when not accredited WLAN, determines which WLAN can be used for providing clothes
Business.UE can be come with standard based on expectations (signal strength, service quality (QoS), data rate, bandwidth, safety etc.)
Select WLAN.Then, UE is communicated via cellular network with the foundation of its Mobile Network Operator (MNO), and is sent to selected one
Or the access request of multiple WLAN.Then, MNO sends the WLAN service for UE to the WLAN service provider of selected WLAN
Request.As return, WLAN service provider sends the response including access certificate to MNO, and is also selected
WLAN supply is directed to the access certificate of the UE.UE is from the access certificate that MNO downloading includes that WLAN service provider is sent to MNO
Profile (profile), and registered to selected WLAN, to pass through selected WLAN access service.
System described herein, device and method can be realized in many ways.Example is provided below with reference to the following drawings
Property implementation.
Fig. 1 show according to the disclosure at least one in terms of example context 100, wherein portable communication device or use
Family device (UE) 102 is accessed via WLAN (WLAN) 104 and is serviced.
WLAN 104 includes N number of access point (AP) 106, wherein three (106 (1), 106 (2) and 106 (N)) are shown,
WLAN gateway (GW) 108 is communicatively coupled to AP 106, and certification, authorization, charging (AAA) server 110, can communicate
It is coupled to WLAN GW 108 in ground.AP 106 is the transceiver that the wlan device of such as UE 102 is connected to WLAN.WLAN GW
Data grouping is routed to other networks from AP 106 by 108, and vice versa.Aaa server 110 tracks user's by following
Activity: network and service and charging are accessed with unique identification information certification user, authorized user or tracks the activity of user.
Aaa server 110 can be connected to other servers via internet 112.WLAN 104 is communicatively coupled to WLAN service
Addressable service can be supplied to by AP 106 and be registered to setting for WLAN 104 by provider 114, WLAN service provider 114
It is standby.WLAN service provider 114 includes enhancing access network quality agreement (E-ANQP) server 116, such as UE's 102
Wlan device is for executing network discovery.UE 102 can be built with WLAN (such as WLAN 104) and with cellular network
Vertical communication, cellular network can be the network of the Mobile Network Operator (MNO) 118 of UE 102, MNO network 120.MNO network
120 include enhancing access network discovery and selection function (E-ANDSF) server 122 and home location register/home subscriber
Server (HLR/HSS) 124.E-ANDSF server 122 helps UE 102 to find WLAN and provide for UE 102 for connecting
To the rule and strategy of WLAN.The storage of HLR/HSS 124 and update user subscription information, and also generate security information.
Fig. 2 shows according to the disclosure at least one in terms of the showing by the access service of WLAN 104 for UE 102
Example process 200.In frame 202, when user (or more specifically, UE 102) leaves a WLAN coverage domain and enters newly
When WLAN coverage domain, in frame 204, the scanning of UE 102 is available with 102 dereferenced of UE to have found that it is likely that in new region
WLAN.After the available WLAN 104 with dereferenced of discovery, in block 206, UE 102 is communicated with the foundation of MNO network 120, and
And send and request to MNO 118 in frame 208, to access service by the WLAN 104 of dereferenced.Then, in block 210, UE
102 are securely accessed by service by the WLAN 104 of dereferenced.
Fig. 3 show according to the disclosure at least one in terms of detailed description frame 204 instantiation procedure 300.In block 302,
When UE 102 scans WLAN, it can be found that multiple WLAN, each WLAN can be by the E-ANQP servers with their own
Independent WLAN service provider support.In block 304, UE 102 inquires each E-ANQP server of found WLAN,
With the availability of each WLAN of determination, and in frame 306, determine found WLAN whether include supplied with UE
102 WLAN to work together.If identifying already served WLAN, UE 102 is registered to already served WLAN, and in frame 308
In, begin through already served WLAN access service.However, if not identifying already served WLAN, UE in a block 310
102 can choose the specific WLAN for meeting preassigned, the i.e. WLAN 104 of dereferenced.Preassigned can include but is not limited to
Signal strength, service quality, available bandwidth, Available Bit Rate, safety etc..
Fig. 4 show according to the disclosure at least one in terms of detailed description frame 206 instantiation procedure.Once UE 102 is selected
Not yet supply to provide the WLAN 104 of the dereferenced of the secure access to UE 102, in frame 402, UE 102 just with MNO net
Network 120 establishes communication.Then, in frame 404, the E-ANDSF server 122 of UE 102 and MNO 118 is mutually authenticated.Once by
Certification, in frame 208, UE 102 just sends to the E-ANDSF server 122 of MNO 118 and requests, to be accessed by WLAN 104
Service.
Fig. 5 show according to the disclosure at least one in terms of detailed description frame 208 instantiation procedure.In frame 502, response
In the request from UE 102 by the access service of WLAN 104 of selected WLAN, dereferenced, MNO 118 execute or
Person UE 102 makes MNO 118 execute following steps.In frame 504, the E-ANDSF server 122 of MNO 118 is mentioned to WLAN service
The request for UE 102 by the access service of WLAN 104 is sent for the E-ANQP server 116 of quotient 114.E-ANDSF service
Device 122 can also check online registration (OSU) availability of WALN 104, and receive it if available.It is asked in response to this
It asks, in block 506, the E-ANQP server 116 of WLAN service provider 114 provides or MNO 118 provides WLAN service
Access certificate needed for the E-ANQP server 116 of quotient 114 provides the access service of WLAN 104 of the UE 102 by dereferenced.E-
ANQP server 116 is also supplied or MNO 118 makes E-ANQP server 116 to 104 supply access certificate of WLAN dereferenced.?
In frame 508, UE 102 receives the profile including access certificate from E-ANDSF 122.In frame 510, UE 102 is come using profile
Self supply, and in frame 512, it is interrelated using the access certificate and WLAN 104 of profile and the WLAN 104 of dereferenced
And certification.In frame 514, UE 102 registers the WLAN 104 of dereferenced.During the process, if UE 102 find one with
Upper WLAN meets above-mentioned all steps, then UE 102 can register more than one WLAN, and can be by these WLAN simultaneously
Access service.
Fig. 6 show according to the disclosure at least one in terms of UE 102 example block diagram 600.UE is including one or more
Multiple processors 602, WLAN transceiver 604 and cellular transceiver 606.Both transceivers 604 and 606 are communicatively coupled to one
A or more processor 602, and the other assemblies and/or module of UE 102 can be coupled directly or indirectly to.Some
In embodiment, one or more processors 602 can be central processing unit (CPU), graphics processing unit (GPU) or CPU
With both GPU or other processing units as known in the art or component.WLAN transceiver 604 is configured with such as
The WLAN specific communications method of 802.11 family of standards etc., UE 102 and WLAN (WLAN 104 of dereferenced as escribed above) it
Between establish communication.Cellular transceiver 606 is configured with the cellular network specific communications method of 3G, 4G, LTE etc.,
Communication is established between UE 102 and cellular network (such as above-mentioned MNO network 120).
UE 102 further includes input/output (I/O) interface 608, battery 610 and memory 612, each communicably coupling
One or more processors 602 are closed, and the other assemblies and/or module of UE 102 can be coupled directly or indirectly to.
I/O interface 608 may include keyboard, mouse, touch tablet, touch screen, microphone etc., be configured as receiving from the user defeated
Enter, and can also include loudspeaker, display (it can be touch screen) etc., is configured as providing a user output.Electricity
All components and modules with power of the pond 610 to the UE 102 for needing electric power.Memory 612 may include volatile memory
(random access memory (RAM)) and/or nonvolatile memory (read-only memory (ROM), flash memory etc.).Storage
Device 612 can also include that additional removable storage and/or non-removable storage, including but not limited to flash memory, magnetic storage, light are deposited
Storage and/or tape storage, can provide other data of computer readable instructions, data structure, program module and UE 102
Non-volatile memories.
Memory 612 is the exemplary property of computer-readable medium.Computer-readable medium includes at least two types
Computer-readable medium, i.e. computer storage media and communication media.Computer storage medium is included in by storing based on such as
It is realized in any process or technology of the information of calculation machine readable instruction, data structure, program module or other data etc easy
The property lost and non-volatile, removable and nonremovable medium.Computer storage medium includes but is not limited to phase transition storage
(PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other kinds of arbitrary access are deposited
Reservoir (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory skills
Art, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical memory, cassette, magnetic cassettes,
Magnetic disk storage or other magnetic storage apparatus, or can be used for storing information for calculating any other non-transmitting Jie of equipment access
Matter.On the contrary, communication media can embody its in computer readable instructions, data structure, program module or modulated data signal
His data, such as carrier wave or other transmission mechanisms.As herein defined, computer storage medium does not include communication media.
With reference to Fig. 2-5, the computer executable instructions being stored on one or more computer readable storage mediums are worked as
When being executed by one or more processors, operations described above is executed.In general, computer executable instructions include executing spy
Determine function or realizes routine, programs, objects, component, the data structure etc. of particular abstract data type.The sequence of operation is described not
It is intended to be interpreted restrictive, and in any order and/or any amount of described operation can be combined in parallel
To realize process.
Fig. 7 show according to the disclosure at least one in terms of accessed for UE 102 by the WLAN 104 of dereferenced
Exemplary sequence Figure 70 0 of service.UE 102 includes WLAN transceiver 604 and cellular transceiver 606, such as above with reference to the UE of Fig. 6
Described in 102.As described in the frame 204 above with reference to Fig. 3, at 702, WLAN transceiver 604 passes through inquiry E-ANQP service
Device 116 scans and finds associated WLAN, the i.e. WLAN 104 of dereferenced.If WLAN transceiver 604 finds multiple WLAN,
Each WLAN is supported by the individual WLAN service provider of the E-ANQP server with their own, then can inquire and be found
WLAN each E-ANQP server, with the availability of each WLAN of determination.If identifying already served WLAN, UE
102 register to already served WLAN, and begin through already served WLAN access service.However, having been supplied if do not identified
The WLAN answered, then UE 102 can (it can include but is not limited to signal strength, service quality, can use band based on preassigned
Width, Available Bit Rate, safety etc.) selection specific WLAN, the i.e. WLAN 104 of dereferenced.
Once UE 102 selects not yet supply to provide the WLAN 104 of the dereferenced of the secure access to UE 102,
At 704, UE 102 is just communicated by cellular transceiver 606 with the foundation of MNO network 120.By cellular transceiver 606,706
Place, the E-ANDSF server 122 of UE 102 and MNO 118 are mutually authenticated.Once being certified, at 708, UE 102 uses bee
Nest transceiver 606 sends to the E-ANDSF server 122 of MNO 118 and requests, to pass through the access service of WLAN 104.
At 710, in response to the request, E-ANDSF server 122 sends another request to E-ANQP server 122,
Pass through the access service of WLAN 104 for UE 102.E-ANDSF server 122 can also check the WLAN 104 of dereferenced
Line registers (OSU) availability, and if it is available, then receives it.At 712, in response to the request, WLAN service provider
114 E-ANQP server 122 provides or MNO 118 provides the E-ANQP server 122 of WLAN service provider 114,
Access certificate needed for the access service of WLAN 104 of the UE 102 by dereferenced.At 714, E-ANQP server 116 is also supplied
It answers or MNO 118 makes WLAN 104 supply access certificate of the E-ANQP server 116 to dereferenced.At 716, UE
102 receive profile from E-ANDFS server 122 via cellular transceiver 606, and profile includes access certificate, and uses the profile
To supply itself.At 718, UE 102 uses the access certificate of the WLAN 104 of profile and dereferenced, with dereferenced
WLAN 104 is interrelated and authenticates.At 720, UE 102 begins through the WALN of dereferenced via WALN transceiver 604
104 are securely accessed by service.
Fig. 8 show according to the disclosure at least one in terms of MNO 118 by the WLAN 104 of dereferenced to UE
102 provide the instantiation procedure 800 of the access to service.In 802, MNO establishes the communication with UE 102, and via MNO
118 E-ANDSF server 122 is mutually authenticated, as above with reference to described in the frame 206 in Fig. 4.In 804,118 MNO
The request of the access service of WLAN 104 by dereferenced is received from UE 102.Above with reference to as described in the frame 204 in Fig. 3, UE
102 scanning WLAN and the E-ANQP server for inquiring found WLAN, and select available but current not associated with UE 102
WLAN, such as WLAN 104.Request from UE 102 may include: the E-ANQP server from WLAN service provider 114
The WLAN access profile of the 116 received WLAN 104 for dereferenced.In response to the request from UE 102, in frame 806,
MNO 118 sends request to the WLAN service provider 114 of the WLAN 104 of dereferenced, is visited for UE 102 by WLAN 104
The service of asking.
It is requested in response to being sent to WLAN service provider 114, in block 808, MNO 118 receives portable communication device
Pass through access certificate needed for WLAN access service.In frame 810, the supply of WLAN service provider 114 or MNO 118 make WLAN
Service provider 114 is the 104 supply access certificate of WLAN of dereferenced.Then, MNO 118 is by downloading to UE for profile
102, it include the profile of access certificate to the supply of UE 102.
Conclusion
Although with this theme of the language description specific to structural features and or methods of action, it should be appreciated that appended right
Theme defined in claim is not necessarily limited to described specific feature or action.But specific features and movement are disclosed as
Realize the exemplary form of claim.
Claims (20)
1. a kind of method in portable communication device, comprising:
It was found that the WLAN (WLAN) of dereferenced；
When finding the WLAN of the dereferenced, communicated with cellular network foundation；
It sends and requests to the cellular network, to access service by the WLAN of the dereferenced；And
The service is accessed by the WLAN of the dereferenced.
2. the method for claim 1, wherein finding that the WLAN of the dereferenced includes:
Enhancing access network quality agreement (E-ANQP) server of the WLAN of the dereferenced is inquired, with the determination dereferenced
WLAN availability.
3. method according to claim 2, further includes:
Receive the access profile of the WLAN of the dereferenced.
4. method according to claim 2, wherein communicate with cellular network foundation and include:
It is communicated with the foundation of the Mobile Network Operator of the portable communication device；And
Make the portable communication device and enhancing access network discovery associated with the Mobile Network Operator and selection
Function (E-ANDSF) server is mutually authenticated.
5. method as claimed in claim 4, further includes:
So that the Mobile Network Operator with:
It is sent to the WLAN service provider of the WLAN of the dereferenced and passes through the non-pass for the portable communication device
The WLAN of connection accesses another request of the service；
Make the WLAN service provider with:
The portable communication device is provided to the Mobile Network Operator, and the clothes are accessed by the WLAN of the dereferenced
Access certificate needed for business, and
The access certificate is supplied to the WLAN of the dereferenced.
6. method as claimed in claim 5, further includes:
The profile including the access certificate is received from the Mobile Network Operator；
The portable communication device is supplied using the profile；And
The portable communication device is registered to the WLAN of the dereferenced.
7. method as claimed in claim 6, wherein the portable communication device is registered to the WLAN packet of the dereferenced
It includes:
Using the profile and the access certificate, recognize each other the portable communication device with the WLAN phase of the dereferenced
Card.
8. the method for claim 1, wherein finding that the WLAN of the dereferenced includes:
Identify multiple WLAN；
Enhancing access network quality agreement (E-ANQP) server of each WLAN in the identified WLAN is inquired, with determination
The availability of each WLAN；And
Based on preassigned, the WLAN of the dereferenced is selected from the identified WLAN.
9. a kind of portable communication device, comprising:
One or more processors；
WLAN (WLAN) transceiver is communicatively coupled to one or more processor, the WLAN transmitting-receiving
Device is configured as communicating with WLAN；
Cellular network transceiver is communicatively coupled to one or more processor, the cellular network transceiver quilt
It is configured to and cellular network communication；
Memory, is communicatively coupled to one or more processor, the memory store instruction and can be by institute
It states one or more processors to execute, to execute operation, the operation includes:
By the WLAN of WLAN transceiver discovery dereferenced；
When finding the WLAN of the dereferenced, the communication with cellular network is established by the cellular transceiver；
The request of the WLAN access service by the dereferenced is sent from the cellular transceiver to the cellular network；And
The service is accessed by the WLAN by the WLAN transceiver of the dereferenced.
10. portable communication device as claimed in claim 9, wherein find the dereferenced by the WLAN transceiver
The operation of WLAN includes:
Enhancing access network quality agreement (E-ANQP) server of the WLAN of the dereferenced is inquired, with the determination dereferenced
WLAN availability.
11. portable communication device as claimed in claim 9, wherein find the dereferenced by the WLAN transceiver
The operation of WLAN further include:
Receive the access profile of the WLAN of the dereferenced.
12. portable communication device as claimed in claim 11, wherein established and the Cellular Networks by the cellular transceiver
The operation of the communication of network includes:
It is communicated with the foundation of the Mobile Network Operator of the portable communication device；And
Make the portable communication device and enhancing access network discovery associated with the Mobile Network Operator and selection
Function (E-ANDSF) server is mutually authenticated.
13. portable communication device as claimed in claim 12, wherein sent out from the cellular transceiver to the cellular network
It send and includes: by the operation of the WLAN of the dereferenced request for accessing the service
So that the cellular network with:
It is sent to the WLAN service provider of the WLAN of the dereferenced and passes through the non-pass for the portable communication device
The WLAN of connection accesses another request of the service；
The portable communication device is received from the WLAN service provider, and the clothes are accessed by the WLAN of the dereferenced
Access certificate needed for business；And
The WLAN service provider is set to supply the access certificate to the WLAN.
14. portable communication device as claimed in claim 13, wherein sent out from the cellular transceiver to the cellular network
Send the operation that the request of the service is accessed by the WLAN of the dereferenced further include:
The profile including the access certificate is received from the cellular network；
The portable communication device is supplied using the profile；And
The portable communication device is registered to the WLAN of the dereferenced.
15. portable communication device as claimed in claim 14, wherein sent out from the cellular transceiver to the cellular network
Send the operation that the request of the service is accessed by the WLAN of the dereferenced further include:
Using the profile and the access certificate, recognize each other the portable communication device with the WLAN phase of the dereferenced
Card.
16. portable communication device as claimed in claim 9, wherein find the dereferenced by the WLAN transceiver
The operation of WLAN includes:
Identify multiple WLAN；
Enhancing access network quality agreement (E-ANQP) server of each WLAN in the identified WLAN is inquired, with determination
The availability of each WLAN；And
Based on preassigned, the WLAN of the dereferenced is selected from the identified WLAN.
17. a kind of provided for Mobile Network Operator by the WLAN (WLAN) of dereferenced for portable communication device
To the method for the access of service, which comprises
The WLAN access service of the dereferenced found by the portable communication device is received from the portable communication device
Request；
Another request is sent to the WLAN service provider of the WLAN of the dereferenced, to be used for the portable communication device
Service is accessed by the WLAN of the dereferenced；
In response to sending other requests, the portable communication device is received from the WLAN service provider and passes through the non-pass
Access certificate needed for the WLAN of connection accesses the service；
The WLAN service provider is set to supply the access certificate to the WLAN of the dereferenced；And
It include the profile of the access certificate to portable communication device supply.
18. method as claimed in claim 17, further includes:
Before receiving the request from the portable communication device, net is accessed via the enhancing of the Mobile Network Operator
Network and discovery selection (E-ANDSF) server are mutually authenticated with the portable communication device.
19. method as claimed in claim 18, wherein receive from the portable communication device through the dereferenced
WLAN accesses the request serviced
Receive the access profile of the WLAN of the dereferenced.
20. method as claimed in claim 17, wherein supplying the portable communication device includes:
The profile including the access certificate is downloaded into the portable communication device.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/299,090 | 2016-10-20 | ||
| US15/299,090 US20180115935A1 (en) | 2016-10-20 | 2016-10-20 | Cellular network assisted wlan discovery and selection |
| PCT/US2017/054879 WO2018075232A2 (en) | 2016-10-20 | 2017-10-03 | Cellular network assisted wlan discovery and selection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109863790A true CN109863790A (en) | 2019-06-07 |
Family
ID=61970125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780064488.6A Pending CN109863790A (en) | 2016-10-20 | 2017-10-03 | The WLAN discovery and selection of cellular network auxiliary |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20180115935A1 (en) |
| EP (1) | EP3504907A4 (en) |
| CN (1) | CN109863790A (en) |
| WO (1) | WO2018075232A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11356931B2 (en) | 2016-10-20 | 2022-06-07 | T-Mobile Usa, Inc. | WLAN assisted cellular network discovery and selection |
| US11627466B2 (en) * | 2018-02-14 | 2023-04-11 | T-Mobile Usa, Inc. | Updating automatic access parameters for wireless local area networks |
| GB2594898B (en) * | 2019-08-09 | 2022-03-16 | Prevayl Innovations Ltd | Garment, server and method |
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| TWI399741B (en) * | 2009-07-20 | 2013-06-21 | C Media Electronics Inc | Audio signal transmission apparatus with avoiding generating noise and method thereof |
| EP2575379A1 (en) * | 2011-09-29 | 2013-04-03 | Alcatel Lucent | Apparatuses and computer program products for discovering and accessing local services via WiFi hotspots |
| US9247489B2 (en) * | 2012-04-13 | 2016-01-26 | Futurewei Technologies, Inc. | System and method for ANDSF enhancement with ANQP server capability |
| GB201207199D0 (en) * | 2012-04-24 | 2012-06-06 | Vodafone Ip Licensing Ltd | Filtering |
| US9319407B1 (en) * | 2014-04-18 | 2016-04-19 | Sprint Communications Company L.P. | Authentication extension to untrusted devices on an untrusted network |
-
2016
- 2016-10-20 US US15/299,090 patent/US20180115935A1/en not_active Abandoned
-
2017
- 2017-10-03 WO PCT/US2017/054879 patent/WO2018075232A2/en unknown
- 2017-10-03 EP EP17861647.0A patent/EP3504907A4/en not_active Withdrawn
- 2017-10-03 CN CN201780064488.6A patent/CN109863790A/en active Pending
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| CN104137504A (en) * | 2011-12-27 | 2014-11-05 | 阿尔卡特朗讯公司 | Allowing access to services delivered by a service delivery platform in a 3gpp hplmn, to an user equipment connected over a trusted non-3gpp access network |
| WO2013134669A1 (en) * | 2012-03-09 | 2013-09-12 | Interdigital Patent Holdings, Inc. | Hotspot evolution support and discovery through non-3gpp access networks |
| WO2014147370A2 (en) * | 2013-03-19 | 2014-09-25 | Vodafone Ip Licensing Limited | Wlan authentication access control |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018075232A2 (en) | 2018-04-26 |
| WO2018075232A3 (en) | 2018-07-26 |
| EP3504907A4 (en) | 2020-01-22 |
| EP3504907A2 (en) | 2019-07-03 |
| US20180115935A1 (en) | 2018-04-26 |
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